books.google.com - Issue for Jan. 1897 contains List of Kew publications, 1841-1895; Appendix 5, 1907, contains List of Kew publications, 1896-1906....https://books.google.com/books/about/Kew_Bulletin.html?id=SyVXAAAAMAAJ&q=Government&utm_source=gb-gplus-shareKew Bulletin